71 	struct device *jrdev;  member
81 static inline void rng_unmap_buf(struct device *jrdev, struct buf_data *bd)  in rng_unmap_buf()  argument
84 		dma_unmap_single(jrdev, bd->addr, RN_BUF_SIZE,  in rng_unmap_buf()
90 	struct device *jrdev = ctx->jrdev;  in rng_unmap_ctx()  local
93 		dma_unmap_single(jrdev, ctx->sh_desc_dma,  in rng_unmap_ctx()
95 	rng_unmap_buf(jrdev, &ctx->bufs[0]);  in rng_unmap_ctx()
96 	rng_unmap_buf(jrdev, &ctx->bufs[1]);  in rng_unmap_ctx()
99 static void rng_done(struct device *jrdev, u32 *desc, u32 err, void *context)  in rng_done()  argument
107 		caam_jr_strstatus(jrdev, err);  in rng_done()
113 	dma_sync_single_for_cpu(jrdev, bd->addr, RN_BUF_SIZE, DMA_FROM_DEVICE);  in rng_done()
124 	struct device *jrdev = ctx->jrdev;  in submit_job()  local
128 	dev_dbg(jrdev, "submitting job %d\n", !(to_current ^ ctx->current_buf));  in submit_job()
130 	err = caam_jr_enqueue(jrdev, desc, rng_done, ctx);  in submit_job()
164 	dev_dbg(ctx->jrdev, "%s: start reading at buffer %d, idx %d\n",  in caam_read()
185 	dev_dbg(ctx->jrdev, "switched to buffer %d\n", ctx->current_buf);  in caam_read()
194 	struct device *jrdev = ctx->jrdev;  in rng_create_sh_desc()  local
208 	ctx->sh_desc_dma = dma_map_single(jrdev, desc, desc_bytes(desc),  in rng_create_sh_desc()
210 	if (dma_mapping_error(jrdev, ctx->sh_desc_dma)) {  in rng_create_sh_desc()
211 		dev_err(jrdev, "unable to map shared descriptor\n");  in rng_create_sh_desc()
223 	struct device *jrdev = ctx->jrdev;  in rng_create_job_desc()  local
231 	bd->addr = dma_map_single(jrdev, bd->buf, RN_BUF_SIZE, DMA_FROM_DEVICE);  in rng_create_job_desc()
232 	if (dma_mapping_error(jrdev, bd->addr)) {  in rng_create_job_desc()
233 		dev_err(jrdev, "unable to map dst\n");  in rng_create_job_desc()
275 static int caam_init_rng(struct caam_rng_ctx *ctx, struct device *jrdev)  in caam_init_rng()  argument
279 	ctx->jrdev = jrdev;  in caam_init_rng()
307 	caam_jr_free(rng_ctx->jrdev);  in caam_rng_exit()